Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed last year. Improve this question I was wondering how to calculate the percentage in a level system, let me explain better: The …
Validation failed for query in tests but not in production
Problem description I have the following test class with a few tests. The setUp() method executes insert statements from a file. The first test simply makes a post request and expects an array of JSON objects in return with a 200(OK) status: Upon running the first test I get the following error: What I Tried …
Error when trying to set up JDBC connection with local MYSQL database in Java 17 with a spring boot project
My project is generated/downloaded from: https://start.spring.io/ I am now trying to connect to my local MYSQL database which actually has data in it and is fully functional. To do this I am using a springboot project where I want to set up a jdbc connection, as I was able to do before in Java 8. But now when…
Java bindBidirectional
I have the following problem. My task is to create a double bond between my sudoku field object and its graphical form in the GUI. So far I’ve managed to come up with something like this. The solution works, but if you enter any character other than a number, it throws a parse error. Caused by: java.tex…
Cannot be resolved to absolute file path because it does not reside in the file system
My Code: I have already tried instead of .getFile(), extractJarFileFromURL or resource.getInputStream() but all this does not work. When I package my project and run it as a jar file and it tries to open the following file it always returns the following message. Error: java.io.FileNotFoundException: class pa…
com.bumptech.glide.load.engine.GlideException: Failed to load resource in kotlin?
class com.bumptech.glide.load.engine.GlideException: Failed to load resource class com.bumptech.glide.load.engine.GlideException: Failed to load resource in Android 10 only enter image description here I got the error from logcat. I have read the above two articles. I also used the method they introduced. It …
How to access gRPC server in matlab?
We have moved our DataAccess logic to Microservice and it is currently implemented as gRPC with C++ and we are able to utilize that in C# client and C++ client. Now we have to make use of this DataAccess grpc in Matlab client(legacy). So, i’m trying to find a way to access gRPC from Matlab and found tha…
Decompressing/inflating zlib-compressed data without adler32 checksum
Update 2 (newest) Here’s the situation: A foreign application is storing zlib deflated (compressed) data in this format: 78 9C BC (…data…) 00 00 FF FF – let’s call it DATA1 If I take original XML file and deflate it in Java or Tcl, I get: 78 9C BD (…data…) D8 9F 29 BB…
Spring Boot unable to set global date format for REST API input
I am trying to set a global format for date-time, so that I don’t have to annotate each and every method or on DTO fields. I have tried to configure it globally, the only impact it had was on API response, it is formatting the date in specific pattern. But it does not accept it as an input format. Excep…
The containsAll method return incorrect results when there are duplicate elements in the compared List in Java
The first List is [5,5,3,7,6] and named FirstList, another List is [5,5,5] and named SecList. When I invoke containsAll method like this FirstList.containsAll(SecList) to see if FirstList contains SecList. Obviously the answer is false, but the containsAll method return true, it’s a incorrect results. T…